the middle of the longest line that can be made in a circle
-- a straight line -- a circle -- the universe
the line from the centre to the edge of a circle is called?
Its the distance from the center of the circle to the edge of the circle.
that is the radius. the diametre is the line going right accross the middle of the circle
The diameter
the radius is a line from the middle of a circle to a point of the circle. the diameter is two times the radius.
They both describe a circle. The radius is the length from the middle of the circle to the edge. The diameter is the length of a straight line going through the middle of the circle edge to edge.
Do you mean, like, the Earth? The equator. If you mean the line going from side to side across the middle of a circle then... the diameter of a circle
all you have to do is find a line with two endpoints on the circle also a diameter is the longest chord on a circle that runs through the middle of the circle.
Diameter: A straight line dividing the circle equally Circumference: The distance around the circle Radius: The middle of a circle reaching to one point of the circle
A circle with a line across it with a semesicrcle in the middle